BSC BEP-20 Token & Swap --
Budget: $25 – $50 USD
I’m launching a new utility token on Binance Smart Chain and need a complete BEP-20 solution built from scratch, including an intuitive swap.
Here’s what I need:
• Solidity smart contract that follows the BEP-20 standard and is fully commented.
You can use this tool,
https://www.createmytoken.com/token-builder/erc-20/ultimate-token/
Dashboard which shows token balance and maybe graph of the token. Link to explorer etc.
• Deployment, contract verification on BscScan, and a quick README that explains how to interact with each function via Remix or Hardhat.
Clean code, gas-efficient patterns, and clear instructions are a must.
Scope
• Write and verify the BEP-20 smart contract in Solidity, following best-practice security patterns (Ownable, Pausable, SafeMath or built-ins).
• Design and deploy a companion swap contract/router so users can exchange the token against BNB or any paired asset.
• Deliver a user-friendly web interface (React, Next.js or similar) that lets holders connect a wallet, see balances, adjust slippage, and execute swaps in just a few clicks.
• Provide real-time feedback (pending tx, confirmations) and clear error states—no clutter, just a clean UX.
What I’m looking for
– Medium-level engagement: I want a functional prototype online, visual mock-ups for approval, and concise technical documentation so the code can be audited later.
– Gas efficiency and low-fee routing are important; feel free to suggest the best on-chain architecture.
– Experience with Web3.js/Ethers.js, BscScan verification, and front-end design is essential.
Deliverables
1. Verified BEP-20 contract address and source code.
2. Swap contract deployed and linked.
3. Responsive web interface hosted on testnet, then mainnet.
4. Setup guide and hand-off documentation.
If this sounds like something you can complete end-to-end—coding, deployment, and polished UI—let’s discuss timelines and milestones.
Here’s what I need:
• Solidity smart contract that follows the BEP-20 standard and is fully commented.
You can use this tool,
https://www.createmytoken.com/token-builder/erc-20/ultimate-token/
Dashboard which shows token balance and maybe graph of the token. Link to explorer etc.
• Deployment, contract verification on BscScan, and a quick README that explains how to interact with each function via Remix or Hardhat.
Clean code, gas-efficient patterns, and clear instructions are a must.
Scope
• Write and verify the BEP-20 smart contract in Solidity, following best-practice security patterns (Ownable, Pausable, SafeMath or built-ins).
• Design and deploy a companion swap contract/router so users can exchange the token against BNB or any paired asset.
• Deliver a user-friendly web interface (React, Next.js or similar) that lets holders connect a wallet, see balances, adjust slippage, and execute swaps in just a few clicks.
• Provide real-time feedback (pending tx, confirmations) and clear error states—no clutter, just a clean UX.
What I’m looking for
– Medium-level engagement: I want a functional prototype online, visual mock-ups for approval, and concise technical documentation so the code can be audited later.
– Gas efficiency and low-fee routing are important; feel free to suggest the best on-chain architecture.
– Experience with Web3.js/Ethers.js, BscScan verification, and front-end design is essential.
Deliverables
1. Verified BEP-20 contract address and source code.
2. Swap contract deployed and linked.
3. Responsive web interface hosted on testnet, then mainnet.
4. Setup guide and hand-off documentation.
If this sounds like something you can complete end-to-end—coding, deployment, and polished UI—let’s discuss timelines and milestones.